baber/WOPTO huggingface dataset:
Patent KR-20200130040-A (KR)
Title: Grain crushing machine
Inventor: KIM CHUL GUN
IPC: B02C1/14
Filed: 2019-06-04
Abstract: The present invention relates to an automatic milling apparatus, which comprises: a frame (100) including a control unit (106) formed to control the automatic milling apparatus; a motor (110) which is provided on an upper plate of the frame (100) and has a rotary shaft (112) toward the front surface; a first rotary plate (120) which has a protrusion (121) on the front surface and a through-hole in the center and is inserted and connected to the rotary shaft (112) of the motor (110) through the through-hole; a pair of second rotary plates (125) which are composed of one second rotary plate (125) having a connection portion (127) on one side of the front surface and another second rotary plate (125) having a protrusion (126) on one side of the rear surface, and are rotated at a free end by a connection shaft (128) by having a through-hole in the center; a flexible rope (130); a long shaft (132) which is a rigid pipe made of a nonflexible metal or non-metal; a mortar body (140) which is provided on the bottom surface of a lower frame (109) and has the inside in a concave shape; and a mortar pestle (142) which is made of a material having weight and has a weight shape. According to the present invention, safety accidents can be minimized.
Patent KR-20190143367-A (KR)
Title: Information processing apparatus, method for controlling the same, and program therefor
Inventor: TSUCHITOI NAOKI
IPC: H04L29/06
Filed: 2019-06-10
Abstract: According to the present invention, provided is an apparatus comprising: a regeneration means configured to regenerate a digital certificate including at least two domain names of a first communication interface and a second communication interface in accordance with a change in a network configuration of the apparatus if communication by the second communication interface is configured to become effective in addition to communication validated by the first communication interface; an acquisition means configured to acquire a reproduced digital certificate appended with a digital signature as a signed digital certificate; and an updating means configured to update the old signed digital certificate currently held by the acquired signed digital certificate.
Patent KR-20200142144-A (KR)
Inventor: OH JAE HWAN
IPC: B65G47/91
Filed: 2019-06-11
Abstract: Disclosed is an improved loading apparatus of a printed circuit board, in which the position of an adsorption pad can be varied according to the size of the printed circuit board to be transferred. The loading apparatus of the printed circuit board includes: a loading arm having an adsorption pad installed and changing the position of the adsorption pad in a horizontal direction; and a vertical transfer actuator which transfers the loading arm in a vertical direction, wherein when loading the printed circuit board, the position of the adsorption pad is varied according to the size of the printed circuit board.
Patent KR-20200142609-A (KR)
Inventor: CHOI KI SEOUK
IPC: B67D1/00
Filed: 2019-06-12
Abstract: According to one embodiment of the present invention, a non-powered water purifier includes: a body having a water discharge flow path through which supplied tap water is purified and discharged; and a mechanical automatic valve provided on the water discharge flow path to automatically close the water discharge flow path. Therefore, the non-powered water purifier can provide various water discharge functions to a user so as to be similar to a water purifier with power.
Patent KR-20200143604-A (KR)
Inventor: GIM HO YEONG
IPC: B63C11/22
Filed: 2019-06-14
Abstract: Disclosed is an underwater thrust aqualung. The underwater thrust aqualung includes: a thrust generating part including a thrust body from which a fixing part fixed to a hull protrudes, a rotation fan installed on the thrust body and generating thrust for movement under the water, and a battery member supplying power to the rotation fan; an air supply part including an air storage body fixed to a side surface of the thrust body and filled with air for breathing therein, an air supply line connected to the air storage body and having a supply flow path through which the air is moved therein, and an air inhaler connected to the air supply line to supply the air to a user; and a supply controlling part installed on the air storage body to control an on/off state of the supply of the air. Therefore, the underwater thrust aqualung can properly supply the thrust for movement under the water and the air for breathing.
Patent KR-20200143948-A (KR)
Inventor: JOENG EUN SUN
IPC: C08J9/04
Filed: 2019-06-17
Abstract: In a composition according to an embodiment, a weight ratio of toluene 2,4-diisocyanate reacted with one NCO group and toluene 2,4-diisocyanate reacted with two NCO groups in an urethane-based preliminary polymer is controlled to control physical properties such as gelation time. Therefore, since a polishing pad obtained by curing the composition according to the embodiment has hardness suitable for a soft pad, a polishing rate and a pad cutting rate can be controlled, thereby being able to efficiently manufacture a high-quality semiconductor device using the polishing pad.
Patent KR-20200144026-A (KR)
Inventor: KWEON JIB HYEOK
IPC: G06Q10/06
Filed: 2019-06-17
Abstract: The present invention relates to a work hour management system, which can be applied to various work environments, by configuring a system in consideration of various working types. The work hour management system may comprise: a personnel management server storing working information of users and transmitting the working information to a work hour management server in real time or on request at regular intervals; an access management server acquiring and storing access information regarding commuting of the users, and transmitting the access information to the work hour management server; a work hour management server generating PC control information capable of controlling a user computer based on the working information and access information obtained from the personnel management server and the access management server and transmitting the PC control information to the PC control application; and a PC control application installed on the user computer and setting the PC control standard based on the PC control information obtained from the work hour management server to control the operation of the user computer according to the standard.
Patent KR-20210003536-A (KR)
Inventor: SHIM JAE SUNG
IPC: G06Q50/30
Filed: 2019-07-02
Abstract: Disclosed are a charging-type locking device of a smart mobility and a storage operating system linked thereto. The storage operating system of the present invention comprises: a charging-type locking device mounted on a smart mobility to support a usage information interface function including charging, mounting, locking, and location information on the smart mobility; a storage for charging the smart mobility through the charging-type locking device, locking and storing the smart mobility, and unlocking the smart mobility in accordance with a user interface result; and a system management server for performing the interface function with a mobile communication device of a user, the charging-type locking device, and the storage so as to control charging, locking, and unlocking functions on the smart mobility. Therefore, business feasibility services, such as moving, charging, storing, and rental of various smart mobilities can be easily supported.
Patent KR-20210003543-A (KR)
Inventor: NA WOO JIN
IPC: A47L9/24
Filed: 2019-07-02
Abstract: The present invention relates to a robot cleaner station to optimize a suction path through which dirt is sucked. According to the present invention, the robot cleaner station comprises: a vacuum cleaner receiving unit allowing a robot cleaner to be received thereon and including a suction port communicating with a dust collection device of the robot cleaner; the collection device including a collection chamber to which dirt sucked into the suction port is collected and a station suction device generating suction force to suck the dirt to be sucked into the collection chamber; and a connection device connecting the suction port and the collection chamber. The connection device comprises: a guide unit communicating with the suction port and horizontally extended inside the vacuum cleaner receiving unit; a suction pipe provided in the collection chamber to suck the dirt of the dust collection device guided by the guide unit into the collection chamber; and a connection hose connecting the guide unit and the suction pipe, allowing both ends thereof to be detachably coupled to the guide unit and the suction pipe, respectively, and made of a flexible material.
Patent KR-20210007723-A (KR)
Inventor: LEE KI JONG
IPC: B60Q5/00
Filed: 2019-07-12
Abstract: Disclosed is a siren module for a vehicle coupled by using laser welding which can shorten the production time of a siren module for a vehicle. According to one aspect of the present invention, the siren module for a vehicle coupled by using laser welding comprises: a case having a space formed therein to sequentially accommodate a battery, a battery cover, and a circuit board; a case cover formed to cover opened one side of the case, wherein a hole for coupling with a siren cover is formed in the middle thereof; a siren cover coupled to the case cover while covering the hole; and a siren accommodated in the hole, and coupled to the inside of the siren cover facing the circuit board. The siren cover includes a middle portion formed to cover the hole and an edge portion formed along the outer circumference of the middle portion. The edge portion includes a siren mounting unit formed on the inside of the edge portion and a siren cover protrusion unit formed along the outer circumference of the siren mounting unit. The siren is firstly coupled to the siren mounting unit by laser welding. The case cover is secondly coupled to the siren cover protrusion unit by laser welding. The case cover and the case are thirdly coupled by laser welding.
Patent KR-20210008698-A (KR)
Inventor: KANG KWON SIK
IPC: G06Q10/06
Filed: 2019-07-15
Abstract: The present invention relates to a method of matching baseball players and coaches using accumulated data. The method of matching baseball players and coaches using accumulated data includes the steps of: providing pitching information of a pitcher based on at least one information of ball speed information received from an interlocked speed gun, selected pitch information, and location information; providing information about batter′s batting based on the pitching information and the selected batting analysis information; providing the analysis information of the pitcher and the batter based on the pitching information and the batting analysis information; and matching the analysis information and a plurality of pieces of coach information stored in advance and providing the information of coach to be in charge of coaching at least one of the pitcher and the batter.
Patent KR-20210012160-A (KR)
Title: Apparatus for cooling battery of vehicle and manufacturing method of the same
Inventor: KIM TAE HYUCK
IPC: H01M10/613
Filed: 2019-07-24
Abstract: The present invention relates to a device for cooling a battery for a vehicle comprising: a battery module, a lower case, and a thermally conductive filler. The battery module includes a module case which includes an opened lower part and forms an accommodating space for accommodating a plurality of battery cells, and a plurality of battery cells which are accommodated in the accommodating space of the module case and expose a lower surface to the opened lower part of the module case. The lower case includes an accommodating space in which the battery module is accommodated, includes a cooling unit for cooling the battery module, and is combined with a lower part of a floor of the vehicle. The thermally conductive filler is applied to a mounting surface in which the battery cell is mounted in the lower case and is touched to a lower surface of a battery cell which exposes a lower surface to the lower part of the module case. The present invention can improve an overall cooling performance.
Patent KR-20200018262-A (KR)
Title: Thermal cycle resistant fastening system for refrigerant fitting
Inventor: KESLER ERIC
IPC: F16L19/02
Filed: 2019-07-26
Abstract: A block fitting assembly comprises a first block having a first fastener aperture formed therethrough, a second block having a second fastener aperture formed therethrough in axial alignment with the first fastener aperture, and a fastener extending through the first fastener aperture and the second fastener aperture to couple the first block to the second block. The block fitting assembly includes a thermal expansion compliancy feature in the form of at least one of an inner surface of the second block defining the second fastener aperture including an axially extending non-threaded portion adjacent to a threaded portion thereof or the fastener including a necked portion having a smaller outer diameter than a minor thread diameter of a threaded portion of the fastener.
Patent KR-20200043268-A (KR)
Title: Method and apparatus for biometric identification of animals
Inventor: KIM HYO SHIK
IPC: G06T5/50
Filed: 2019-08-05
Abstract: The present invention relates to a method for identifying biometric recognition of an animal and an apparatus thereof. According to the present invention, the method for identifying biometric recognition of an animal comprises the steps of: obtaining a plurality of types of images for the same part of a body of an animal; extracting a plurality of types of biometric recognition patterns for the same part from the plurality of types of images; and identifying the animal using the plurality of types of biometric recognition patterns.
Patent KR-20210019640-A (KR)
Title: A compressor and a method for manufacturing the same
Inventor: GYEONGJOONG RYU
IPC: F04C18/02
Filed: 2019-08-12
Abstract: The present invention relates to a compressor and a method for manufacturing a compressor. The method for manufacturing a compressor forms a fine groove part by surface-treating at least a part of a contact surface between a bearing and a rotary shaft (30) constituting the compressor, a contact surface between the rotary shaft (30) and a compression unit (50), or a contact surface between the compression unit (50) and a rotating structure. That is, the method for manufacturing a compressor forms the fine groove part (D) by treating a surface of a component in which friction is generated among components constituting the compressor, thereby reducing frictional force.
Patent KR-20190104480-A (KR)
Title: Method and apparatus for controlling detergent quantity
Inventor: JIYOUN YANG
IPC: G06N3/08
Filed: 2019-08-21
Abstract: Disclosed are a method and an apparatus, which are based on artificial intelligence (AI) for controlling a detergent quantity. According to an embodiment of the present invention, the method based on the AI for controlling a detergent quantity comprises: a step of acquiring information on the type of detergent from an external information reception unit; a step of applying the information on the type of detergent to an AI model which has learned in advance; a step of determining the type of detergent based on the result of the application; a step of receiving information on the proper detergent quantity in accordance with the determined type of detergent; and a step of determining whether the supplied detergent quantity meets the proper detergent quantity or not. Accordingly, the present invention is able to guide the proper quantity of detergent used in accordance with the quantity of laundry. According to the present invention, the AI apparatus can be connected to a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) apparatus, a virtual reality (VR) apparatus, an apparatus related to a 5G service, etc.
Patent KR-20210023149-A (KR)
Title: Apparatus and method for associating data between internal system and external system
Inventor: HA KWON MOK
IPC: G06F16/25
Filed: 2019-08-22
Abstract: The present invention provides a data linkage method, comprising the steps of: (a) collecting data from an external device; (b) converting the collected data into a standard format and removing redundancy; (c) converting the data from which the redundancy has been removed into a linkage format for data linkage and encrypting the data; and (d) dividing or compressing the encrypted data. According to the present invention, information linkage is possible through reinforced internal and external networks for various types of data.
Patent KR-20210025430-A (KR)
Title: System for aiding keratoconus diagnosis and method using the system
Inventor: KIM JIN KUK
IPC: G16H50/20
Filed: 2019-08-27
Abstract: Disclosed are a keratoconus diagnostic assistance system and a method using the same. According to an embodiment of the present invention, a keratoconus diagnostic assistance system using artificial intelligence performed by a computing device comprises: a memory storing corneal-related image data based on quantified test data of a subject; and a processor, wherein the processor obtains the stored corneal-related image data of the subject from the memory, and inputs the obtained corneal-related image data into a diagnostic model to determine whether keratoconus occurs in the eye of the subject, wherein whether the keratoconus occurs can be classified into any one of keratoconus (KC), suspected keratoconus (KCS), and normal keratoconus (NM).
Patent KR-20210031270-A (KR)
Title: Charging management chip charging battery based on switching charging and direct charging and Operating method thereof
Inventor: CHO SUNG KYU
IPC: H02J7/00
Filed: 2019-09-11
Abstract: Disclosed are a charging management chip charging battery based on switching charging and direct charging types and an operating method thereof. The charging management chip according to one aspect of the technical idea of the present disclosure includes: a switching charging circuit receiving charging power from an external charger, bypassing and outputting the charging power through a first node, generating a system voltage used in an electronic system employing the charge management chip, and charging a battery according to switching charging type; and a direct charging circuit receiving the charging power applied to the first node through an input node, and providing the charging power to the battery through an output node based on a switching operation of an internal switching circuit to charge the battery according to direct charging type, wherein the switching charging circuit charges the battery according to a first charging path including an inductor disposed outside the charge management chip, and the direct charging circuit charges the battery according to a second charging path directly providing the charging power delivered to the output node to the battery.
Patent KR-20200033190-A (KR)
Title: Amplifier with common mode detection
Inventor: VENKATRAMAN SRINIVASAN
IPC: H03F3/45
Filed: 2019-09-17
Abstract: Disclosed is an analog discrete current mode negative feedback amplifier circuit for use with a micro-fused strain gauge. The amplifier circuit comprises a Wheatstone bridge coupled to a first power supply and a second power supply. The first power supply and the second power supply can be configured to be periodically alternated between two voltage levels. The Wheatstone bridge can be coupled to a negative feedback amplifier circuit with common mode detection. The amplifier circuit can comprise a differential amplifier with a negative feedback configuration coupled to a common mode amplifier. In addition, the output of each of the amplifiers can be coupled to a common-mode amplifier. In the pressure sensing application, the output of the common mode amplifier serves to output the temperature while the differential amplifiers serve to output the pressure.
Patent KR-20210032813-A (KR)
Title: Measuring system for realtime maximum frictional force for a railroad vehicle
Inventor: KIM MIN SOO
IPC: G01M17/08
Filed: 2019-09-17
Abstract: The present invention relates to a real-time maximum adhesive force measurement system for a railway vehicle comprising a measurement unit provided adjacent to a wheel of the railway vehicle and deriving an adhesion coefficient of the railway vehicle. According to the present invention, the measurement unit includes: a wheel for measurement in contact with the rail at the front end of the wheel; a pressing unit for pressing the wheel for measurement to contact the rail; and a power generation braking unit which is driven by receiving power from the wheel for measurement and measures the number of revolutions of the wheel for measurement.
Patent KR-20210035386-A (KR)
Title: Waterproof sheet having excellent aseismicity and self-healing ability
Inventor: SON JONG HAN
IPC: C09J7/29
Filed: 2019-09-23
Abstract: The present invention relates to a waterproof sheet including: an asphalt adhesive layer; a carbon fiber layer formed on the asphalt adhesive layer; a first waterproofing layer formed on the carbon fiber layer and including at least one selected from polypropylene (PP)-based elastomer and polyethylene (PE)-based elastomer, and a thermoplastic elastomer; and a second waterproofing layer formed on the first waterproofing layer. The present invention provides the waterproof sheet including the carbon fiber layer, so that the impact resistance is strengthened, the seismic performance is excellent, and reinforced heat and corrosion resistance are also reinforced. The waterproof sheet includes the first waterproofing layer including at least one selected from polypropylene (PP)-based elastomer and polyethylene (PE)-based elastomer, and a thermoplastic elastomer, so that the self-healing power is exerted even when a crack occurs in the outermost urethane layer, thereby performing a waterproof function.
Patent KR-20210037268-A (KR)
Title: Powder type multiple food supplement comprising plant-based protein powder and phytochemicals
Inventor: SIMON SANGYUP SUNG
IPC: A23L33/00
Filed: 2019-09-27
Abstract: The present invention relates to powder type multi-nutritional supplementary food comprising vegetable protein powder and phytochemicals. The multi-nutritional supplementary food according to the present invention is enriched with vegetable proteins such as pea powder and rice protein powder, thereby enabling supplementation of high-quality proteins in a convenient manner; uniformly contains nutrients enriched with phytochemicals, such as vitamins, minerals, amino acids, vegetable powder, seaweed powder, and mushroom powder; and particularly, contains specialized ingredients such as Angelica gigas (AGNE) and ginseng (CK-RGE), thereby having an excellent nutrient supplement function. In addition, the powder type multi-nutritional supplementary food is provided in the form of powder, thereby being conveniently distributed and stored, and a consumer can directly take the powder type multi-nutritional supplementary food upon simply adding water or beverage thereto and shaking the mixture thereof. Therefore, the powder type multi-nutritional supplementary food can enable a balanced supplementation of nutrients while providing a consumer with a sense of fullness.